i-Ready Assessment

Intuitive Data at Every Teacher’s Fingertips


i-Ready Assessment

The rich data from i-Ready Assessment empowers teachers with a deeper knowledge of their students’ needs. Based on industry leading research into assessment design and backed by extensive validity evidence, sophisticated data is transformed into meaningful, actionable insights that make differentiating instruction a reality for teachers. A suite of intuitive reports provide a common language through which both teachers and administrators can work toward the shared goal of student achievement. The i-Ready Assessment suite:

  • Pinpoints students’ strengths and knowledge gaps at the sub-skill level
  • Delivers individualized learning paths in i-Ready Personalized Instruction
  • Saves time by automatically grouping students and offering targeted instructional recommendations
  • Helps educators spot trends across student groups
  • Includes a wide range of accessibility features to maximize usability for all students

Get to Know i-Ready Assessment

Grades K–12

i-Ready Assessment is designed to illuminate student learning. It offers teachers the most accurate, most actionable data possible to help them guide their students toward continued growth. The intuitive reports from the adaptive i-Ready Diagnostic and i-Ready Standards Mastery help teachers make more informed decisions about whole class, small group, and individual instruction.

i-Ready Diagnostic screen.


iReady Diagnostic is an adaptive assessment designed to provide teachers with actionable insight into student needs. It offers a complete picture of student performance and growth, eliminating the need for multiple, redundant tests. By adapting to student responses and assessing a broad range of skills—including skills above and below a student’s chronological grade—the iReady Diagnostic pinpoints student ability level, identifies the specific skills students need to learn to accelerate their growth, and charts a personalized learning path for each student.

i-Ready Standards Mastery screen with coordinate plane.

Standards Mastery

iReady Standards Mastery provides flexible assessments designed to measure specific grade-level standards. Built to map to your scope and sequence, Standards Mastery allows educators to quickly identify when reteaching or remediation is needed as standards are covered across the year. The program’s intuitive reports visualize student performance on recently taught material and highlight misconceptions that may prevent students from making progress.

Image of computer displaying algebra test question.

Algebra Readiness

i-Ready Diagnostic puts the data needed to determine algebra readiness in the hands of educators. Educators can use students’ Diagnostic scores to determine if students are ready for Algebra 1 and see what additional support might be helpful for seventh and eighth graders preparing for Algebra 1 coursework. 

Teacher taking notes during a dyslexia screener.

Dyslexia Screening

Dyslexia screening with i-Ready assessments is available for no additional charge to i-Ready Diagnostic for Reading license holders. The screening consists of the i-Ready Diagnostic and additional one-on-one offline tasks to screen for the potential risk factors for dyslexia.

An i-Ready Oral Reading Fluency Assessment.

Assessments for Oral Reading Fluency

i-Ready Oral Reading Fluency Assessments measure a series of critical data points that illustrate students’ proficiency and progress toward reaching the level of oral reading fluency appropriate for their grade. These benchmark and formative assessments provide oral reading fluency passages written to align with industry standards and scoring guidance. They are available for no additional charge to i-Ready Diagnostic for Reading license holders.

Tools for Instruction PDF focused on dividing by two-digit numbers.

Tools for Instruction

Included with the purchase of i-Ready Assessment, Tools for Instruction provide educators with in-the-moment resources for addressing skills gaps identified by the Diagnostic.

Speech bubbles

“We chose iReady because we wanted everyone in our district to be moving in the same direction. Now we can say, ‘This is what the child’s needs are.’”

—Dr. John Lovato, Assist. Superintendent, Rosemead School District

Speech bubbles

“I really appreciate how the Diagnostic and Instruction continually adjust to the students' responses and learning levels.”

—Paula Kohler, Principal, Livonia Public Schools

Speech bubbles

iReady has made me a better teacher in that I’m able to access every kid at their level all the time.”

—Katie Kusa, Teacher, Oak Grove School District

Case Study

Learn How Miami-Dade Uses iReady Data to Accelerate Student Growth

Your Local Curriculum Associates Contact

Shenique Mens-Smith

Your Local Curriculum Associates Contact